EP 2814395 B1 20170823 - SPATIALLY CORRECTED NUCLEAR IMAGE RECONSTRUCTION
Title (en)
SPATIALLY CORRECTED NUCLEAR IMAGE RECONSTRUCTION
Title (de)
RÄUMLICH KORRIGIERTE NUKLEARE BILDREKONSTRUKTION
Title (fr)
RECONSTRUCTION D'IMAGE NUCLÉAIRE SPATIALEMENT CORRIGÉE
Publication
Application
Priority
- US 201261599563 P 20120216
- US 201261604089 P 20120228
- IB 2013051222 W 20130215
Abstract (en)
[origin: WO2013121379A2] A medical imaging system (5) includes one or more processors and a display device (36). The one or more processors are programmed to receive (60) a first image (10) contrasting regions of tissue with a distinct radiotracer accumulation probability and generate (64) a constraint map (20) based on the regions of tissue with the distinct radiotracer accumulation probability. The one or more processors are programmed to reconstruct (70) a second image (44) with redistribution of a measured radiotracer based on the constraint map (20) and acquired image raw data (23) registered to the constraint map. The display device (36) displays the reconstructed second image.
IPC 8 full level
A61B 6/03 (2006.01); A61B 6/00 (2006.01); G06T 7/00 (2017.01)
CPC (source: EP US)
A61B 5/055 (2013.01 - US); A61B 6/032 (2013.01 - US); A61B 6/037 (2013.01 - EP US); A61B 6/463 (2013.01 - US); A61B 6/5205 (2013.01 - EP US); G06T 11/005 (2013.01 - EP US); G06T 11/006 (2013.01 - EP US); A61B 6/466 (2013.01 - EP US); A61B 6/5247 (2013.01 - EP US); A61B 6/563 (2013.01 - EP US)
Citation (examination)
BAETE K ET AL: "Anatomical-Based FDG-PET Reconstruction for the Detection of Hypo-Metabolic Regions in Epilepsy", IEEE TRANSACTIONS ON MEDICAL IMAGING, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 23, no. 4, 1 April 2004 (2004-04-01), pages 510 - 519, XP011110229, ISSN: 0278-0062, DOI: 10.1109/TMI.2004.825623
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013121379 A2 20130822; WO 2013121379 A3 20131031; CN 104114091 A 20141022; CN 104114091 B 20171010; EP 2814395 A2 20141224; EP 2814395 B1 20170823; RU 2014137323 A 20160410; US 2015003709 A1 20150101; US 9600912 B2 20170321
DOCDB simple family (application)
IB 2013051222 W 20130215; CN 201380009599 A 20130215; EP 13714341 A 20130215; RU 2014137323 A 20130215; US 201314376863 A 20130215